2003 Chevrolet Impala Q&A
2003 Chevrolet Impala Question: SECURITY
The ignition lock cylinder could very well be the problem causing your car not to start. The keyless entry and the radio lock problems are probably not released to the security fault. You should be able to have the radio unlocked and the theft code in the radio reset by your local GM dealer. The fault with the keyless entry system. could be with the remote itself, but proper diagnoses of the keyless entry system should be performed to confirm that. - Russ
The security light comes on and stays on while driving.
My vehicle has 77,000 my security light comes on the dsh board and the car wont start, after waiting for about 30 min it starts...
...s from car-it will not allow me to start the car. Keys will not even turn ? I need to know the security code so to reset, and how to reset. Thanks.
The engine may start and stall with the security light flashing. This is commonly caused by a failed passlock sensor which is part of the ignit...